Results 31 to 40 of about 8,463 (219)

High-fidelity sub-microsecond single-shot electron spin readout above 3.5 K

Nature Communications
Electron spin qubits in semiconductors are a promising platform for large-scale quantum computing due to their small size, long coherence and manufacturability.
H. Geng, M. Kiczynski, A. V. Timofeev, E. N. Osika, D. Keith, J. Rowlands, L. Kranz, R. Rahman, Y. Chung, J. G. Keizer, S. K. Gorman, M. Y. Simmons   +11 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Observational Results of Electron Density and Temperature in the Polar Ionosphere by S-210JA-20 and 21 Rockets (e. Event Session) (Proceedings of the Second Symposium on Coordinated Observations of the Ionosphere and the Magnetosphere in the Polar Regions : Part II)

Antarctic Record, 1980
Two sounding rockets, S-210JA-20 and 21, were launched into the disturbed ionosphere from Syowa Station, Antarctica, in the winter of 1976 for measuring electron density and temperature.
Shigeru MIYAZAKI, Hirotaka MORI, Tadahiko OGAWA   +2 more
doaj   +1 more source

Investigation of simultaneous emission of two K-electrons from 123mTe nuclei

Nuclear Physics and Atomic Energy, 2003
Measurements of probability of simultaneous emission of two K-electrons at internal conversion of γ-transition with energy 88.5 keV in 123mTe decay have been carried out. As a result of measurements it was obtained that PKK = (6.6 ± 0.7) · 10–4. It has been shown that direct electron interaction is the main mechanism.
I.N. Vishnevsky, V.A. Zheltonozhsky, N.V. Strilchuk, S.S. Drapey   +3 more
openaire   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

TEM turbulence and transport dependence on and in EAST with

Nuclear Fusion
Evolution of trapped electron mode (TEM) turbulence was observed in H-mode plasmas in the Experimental Advanced Superconducting Tokamak. Unstable high- $k$ ( $k\rho \gt 0.1$ ) TEM and the suppressed low- $k$ ( $k\rho \lt 0.1$ ) TEM are observed when $R ...
N. Sun, P. Li, Y.F. He, P.J. Sun, G.S. Li, X.H. Wu, F. Chen, Y.C. Hu, J.S. Geng, Y.X. Li, Y.H. Zhuge, H.L. Zhao, Y.Q. Chu, Y.F. Jin, K. Jia, K.B. Nan, Y.D. Li, J.S. Hu   +17 more
doaj   +1 more source

Crystalline Diradical Dianions and Radical Anions of Indenofluorenediones

Chemistry
Fluorenone derivatives represent promising candidates for electron-transport materials in organic electronic devices. Given that anionic species serve as electron-transfer carriers in electron-transport materials, it is highly desirable to isolate and ...
Xue Dong, Tao Wang, Yu Zhao, Quanchun Sun, Shuxuan Tang, Yue Zhao, Xinping Wang   +6 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Coherence and statistical insights for low electron count regimes in transmission electron microscopy

Journal of Analytical Science and Technology
We investigate coherent diffraction patterns from an amorphous SiO $$_2$$ 2 across a range of electron counting regimes, from sparse single-event detection to cumulative high-flux exposures.
Joohyun Lee, Ji-Hwan Kwon, Sooheyong Lee
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source